Equal Length Solid Copper Cylinder, 1.5 x 10mm Item Type_Animal Model Greatly magnified transverse monocot stem

Greatly magnified transverse monocot stem section on a mounted base exposes scattered vascular bundle layout for advanced plant anatomy coursework

an object marker

Borosilicate glass replacement bulb at 7 inches long with 90-degree vent spouts

Yeast fuel cell kit demonstrates biological energy production through microbial metabolism

this alternate-SKU kit pairs an inclined plane

Equal Length Solid Copper Cylinder, 1.5 x 10mm Item Type_Animal Model Greatly magnified transverse monocot stemSolid copper cylinder at 1. 5 inch length and 10mm diameter from the Density Investigation series, paired with aluminum, iron, zinc, and tin cylinders for matched volume mass and density studies.